1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vlabodo [156]
3 years ago
14

The volume of the polyhedron is ______ yd3.

Mathematics
1 answer:
DochEvi [55]3 years ago
4 0

Answer:

122,850 yd³

Step-by-step explanation:

The polyhedron is a right triangle prism

Area of the right triangle prism = ½*a*c*h

a = 91 yd

c = 60 yd

h = 45 yd

Volume = ½*91*60*45

= 122,850 yd³

You might be interested in
X= -5 y=2 work out the VALUE if 3x + 4y
Orlov [11]
3(-5) + 4(2)
= -15 + 8
= -7
7 0
3 years ago
Read 2 more answers
Express 82 kilometers per hour in miles per hour
mezya [45]

Step-by-step explanation:

a)82km into miles

Sol'n

Here,

km=82=82000miles

m=?

Now,

Miles =km×1000

=82×1000

=82000

Therefore,82000m.

6 0
3 years ago
Sixty-eight percent of adults in a certain country believe that life on other planets is plausible. You randomly select five adu
Pavlova-9 [17]

Answer:

Mean = 3.4

Variance = 1.088

Standard deviation = 1.0431

Step-by-step explanation:

P=0.68\\ \\N=5

The mean of a binomial distribution with parameters N (the number of trials) and p (the probability of success for each trial) is m=N\cdot p

Thus,

m=5\cdot 0.68=3.4

The variance of the binomial distribution is s^2=Np(1-p), where s^2​​ is the variance of the binomial distribution, so

s^2=5\cdot 0.68\cdot (1-0.68)=3.4\cdot 0.32=1.088

The standard deviation s is the square root of the variance s^2, so

s=\sqrt{1.088}\approx 1.0431

3 0
3 years ago
A libary has 2000 books. there are 3 times as many non fiction books as fiction books. write and solve a system of equations to
Andru [333]
A: number of nonfiction books 
b: number of fiction books
a+b=2000
a=3b
b=500
a=1500
4 0
3 years ago
Need answer important pls
Natali5045456 [20]

Answer:

C {-2 1/6, 1 5/6}

Step-by-step explanation:

This will solve your answer

7 0
2 years ago
Other questions:
  • A 1-foot ruler broke into two pieces so that one piece was 5 1/4 inches long. how long was the other piece?
    5·2 answers
  • Does this graph represent a function? Why or why not?
    11·1 answer
  • Solve the inequality. 1/3a+2<-2
    14·1 answer
  • Shana ran 6 miles in one week. This was one third of what she ran in the month. Write and solve a division equation to find how
    13·1 answer
  • Evaluate the expression.
    9·1 answer
  • What is the answer -1/4-5/6
    13·1 answer
  • 22. Which of the following can be solved using the inequality 260 + 60x <
    15·1 answer
  • Determine the intercepts of the line.
    15·2 answers
  • Which of the following is not an expression?
    12·2 answers
  • Solving proportions
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!